Effect of the method of plowing of long-fallow land on mobility of organic matter of light gray forest soil

Platonycheva Yu.N., Polyakova N.V., Berchyk A.V., Bogomolova Yu.A.

E-mail: kos-julia008@rambler.ru

Change of phytocenose structure at return of sites of a long fallow land into structure of arable soils is accompanied by change of component structure of organic substance. It is establishedthat thesurfacetreatments(by 10-12 cm)decreaseshumus contentless intensivelyover a three yearstudy period.

Keywords: long-fallow land, processing depth, humus, mobile carbon, easily decomposed organic substance